Doctor profile · Federal record
Dr. Gwen Haas, MD
Family Medicine Physician (CMS: Family Practice) · Willowick, OH
- NPI 1710092267
- Accepts Medicare
- 42 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
29804 Lakeshore Blvd
Willowick, OH 44095
(440) 833-2095
fax (440) 833-2096 - Mailing address
-
Po Box 714328
Columbus, OH 432714328
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 26, 2021
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Ohio #35058311
- Medicaid
- OH #857390
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710092267. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
333
Distinct HCPCS
5
Medicare allowed
$22,646
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 207 | 103 | $72 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 67 | 67 | $60 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 22 | $73 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 20 | 15 | $64 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 13 | $53 |
In context: peer comparison
Among 4 peers in Willowick Family Medicine Physician, average services per provider: 50. This provider delivers 6.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,125
Patients
950
Total drug cost
$34,341
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 639 | 202 | $8,058 |
| Amlodipine Besylate | Generic | 418 | 129 | $2,225 |
| Lisinopril | Generic | 311 | 104 | $1,655 |
| Levothyroxine Sodium | Generic | 290 | 93 | $5,140 |
| Losartan Potassium | Generic | 227 | 69 | $2,090 |
| Metformin Hcl | Generic | 193 | 59 | $1,371 |
| Gabapentin | Generic | 185 | 31 | $1,649 |
| Omeprazole | Generic | 151 | 41 | $1,987 |
| Triamterene-Hydrochlorothiazid (Triamterene/Hydrochlorothiazid) | Brand | 125 | 36 | $1,429 |
| Atenolol | Generic | 118 | 36 | $918 |
Frequently asked questions
What is Dr. Gwen Haas's medical specialty?
Dr. Gwen Haas practices Family Medicine Physician in Willowick, OH.
Where does Dr. Gwen Haas practice?
Dr. Gwen Haas practices at 29804 Lakeshore Blvd, Willowick, OH 44095. Office phone: 4408332095.
What is Dr. Gwen Haas's NPI?
Dr. Gwen Haas's National Provider Identifier (NPI) is 1710092267, issued by NPPES.
Does Dr. Gwen Haas accept Medicare assignment?
Yes. Dr. Gwen Haas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gwen Haas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.